Forced person sorting prepass prior serializing by default

Author: ArnauPrat

src/main/java/ldbc/snb/datagen/generator/ClusteringKnowsGenerator.java

@@ -605,7 +605,7 @@ public void generateKnows( ArrayList<Person> persons, int seed, ArrayList<Float>
             }
             numIterations++;
             System.out.println("****** FINISHED REFINEMENT ITERATION ******");
-        }while( iterate && numIterations < 10 );
+        }while( iterate && numIterations < 20 );
 
         int countMore = 0;
         int countLess = 0;

src/main/java/ldbc/snb/datagen/util/ConfigParser.java

@@ -54,7 +54,7 @@ public static Configuration initialize() {
         conf.set("ldbc.snb.datagen.generator.person.similarity", "ldbc.snb.datagen.objects.similarity.GeoDistanceSimilarity");
         conf.set("ldbc.snb.datagen.parametergenerator.python", "python");
         conf.set("ldbc.snb.datagen.parametergenerator.parameters", "true");
-        conf.set("ldbc.snb.datagen.serializer.persons.sort", "false");
+        conf.set("ldbc.snb.datagen.serializer.persons.sort", "true");
 
         /** Loading predefined Scale Factors **/